/*
 * @Author: tujiawang 
 * @Date: 2017-05-02 17:57:02 
 * @Last Modified by:   tujiawang 
 * @Last Modified time: 2017-05-02 17:57:02 
 */
body {
  padding-top: 50px;
  font-family: 'Microsoft YaHei', Tahoma, Helvetica, Arial, sans-serif;
}
.app-hd {
  position: fixed;
  width: 100%;
  height: 50px;
  left: 0;
  top: 0;
  background: #282828;
  color: #9a9a9a;
  display: flex;
  justify-content: space-between;
  z-index: 9998;
}
.app-hd .nav-left {
  display: flex;
  align-items: center;
}
.app-hd .nav-left span {
  width: 48px;
  text-align: center;
  color: #999;
  border-right: 1px solid #222;
  box-shadow: 1px 0 1px #363636;
  height: 50px;
  line-height: 50px;
}
.app-hd .nav-left h1 {
  font-size: 14px;
  color: #efefef;
  padding: 0 15px;
}
.app-hd .nav-right {
  display: flex;
  align-items: center;
}
.app-hd .nav-right .user-btn {
  margin: 0 15px;
}
